Difference between revisions of "CAPTCHA"

From Market Ruler Help
Jump to: navigation, search
(Created page with 'frame|link=http://www.recaptcha.com|An example CAPTCHA from the Recaptcha service ''Acronym''. '''C'''ompletely '''A'''utomated '''P'''ublic '''T''…')
 
m
 
Line 6: Line 6:
  
 
[[Category:Acronym]]
 
[[Category:Acronym]]
 +
[[Category:Glossary]]

Latest revision as of 02:28, 30 September 2009

An example CAPTCHA from the Recaptcha service

Acronym. Completely Automated Public Turing test to tell Computers and Humans Apart.

A test which is very difficult for computers to solve, but relatively easy for humans to. CAPTCHAs are used in contact forms, login pages, or any other Web form where the site wishes to prevent Bots from abusing the system.